ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,529,947, issued on Jan. 20, was assigned to SONY GROUP Corp. (Tokyo).
"Light source apparatus and projector" was invented by Takashi Sudo (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A light source apparatus according to the present disclosure includes: a plurality of light sources; a plurality of collimator lenses that outputs, as parallel light, divergent light from each of the plurality of light sources; a diffuser plate that diffuses output light from each of the plurality of collimator lenses; a fly-eye lens having a plurality of lens cells, and in which the output light from each of the plurality of collimator lenses enters each of the pl...